Abstract. Recently the concept of personal PKI was introduced to describe a public key infrastructure specifically designed to support the distribution of public keys in a personal...
This paper describes a system that allows users who obtain a “wearable ID key” to personalize dynamically ubiquitous computers by simply touching them. We call the concept of ...
The relationship between videogames and violent behaviour was analysed in a representative sample of 9889 Norwegian youth ageing from 13 to 18 years. Videogames were separated in ...